Tony Laughton has spent 40 years working in broadcast television and video production. Today, he brings that experience to MedHeads, a certified health channel on YouTube that makes complex medical topics easier to understand.

The channel works with practising medical specialists to cover general health, addiction medicine, emerging research, and other topics where accuracy matters. Tony researches and writes scripts before doctors review them for medical accuracy.

But producing expert-led health videos presented a practical challenge. Doctors are busy, filming takes time, and Tony was spending up to 45 hours a week keeping the channel running alongside his paid work.

"It became a huge time commitment and was unmanageable. It’s manageable again because of the tools available now," Tony said.

HeyGen has become a key part of making that workload manageable.

Creating video without another filming session

MedHeads depends on practising medical specialists, but their demanding schedules make regular filming difficult.

"We have two specialists on our MedHeads channel, and they're both very busy, so it's difficult to schedule them for filming," Tony said.

The team still films doctors directly when it makes sense, sometimes recording as many as 10 segments in one session. But Tony needed a way to consistently turn their expertise into video without making every piece of content dependent on another shoot.

With HeyGen, Tony created AI presenters Annabelle and Elliot to deliver medically reviewed scripts alongside graphics, animations, and other visual elements.​

For Tony, a broadcast producer and editor with 40 years of experience, the production quality stood out.

"It looks real," Tony said. "I showed my wife, I said, 'Hey, look at this.' She said, 'Oh yeah, that's much better.'"

AI presenters give Tony another way to share expert information with viewers without requiring doctors to make more time for cameras, multiple takes, lighting, and production.​

"You can create amazing content right now without any on-camera experience," Tony said. "You'll be able to share your message much more easily and with less stress."

Keeping doctors behind every script

Using AI presenters doesn't mean handing medical communication over to AI. The expertise still comes from people.

Tony researches topics and writes scripts before sending them to doctors for review. Because MedHeads is a certified health channel, the team takes particular care to ensure medical claims are accurate.

​"It's written by me and then approved by doctors for content accuracy," Tony said. "I do all the research and then write the scripts."

That distinction matters in health care, where MedHeads prioritizes accuracy even when more sensational topics might attract more views.

Once a script is approved, HeyGen gives Tony another way to share that information without scheduling another filming session. The research, writing, and medical review remain firmly in human hands.

Automating 90% of the production workflow

Tony has built his own software to connect research, scripting, HeyGen, graphics, and editing into one workflow.

His system identifies potential topics, organizes research and scripts, and adds sources and pronunciation guidance. Once the script is approved, HeyGen generates the presenter video.

​Inspired by HeyGen's HyperFrames, Tony also built a system that analyzes each script and generates ideas for animated graphics. It determines where those visuals belong and creates an XML file for DaVinci Resolve.

​"I've got 90% of everything ready to go," Tony said. "I just need to edit it."

​That speed becomes particularly valuable when MedHeads needs to respond to a timely health story.

​"If I were in a hurry and the topic was truly urgent, I could write the script and produce the finished video within a couple of hours," Tony said. "It would be ready to publish and fully edited."

Reducing weekly production time from 45 hours to eight

The biggest impact is the time Tony gets back.

​At its peak, MedHeads took up around 45 hours of Tony's week, despite not being his full-time job. Filming could mean giving up weekends because Saturday evening was sometimes the only time a doctor was available.

​Today, Tony estimates the core workload takes about eight hours a week.

​"It's significantly less stressful," Tony said.

​HeyGen gives MedHeads more flexibility to continue publishing without making every video dependent on another filming session. Doctors can stay focused on the medical information while Tony turns their expertise into polished video content.

​It also gives Tony more creative flexibility. Instead of organizing a new location shoot, he can change an AI presenter's setting to fit the topic.

​"The lighting will look right, the background will look clean, and the result will look more professional," he said.

​After years of traditional video production, Tony now has a workflow that combines medical expertise with AI-powered production. Doctors remain behind the information, Tony remains in control of the final product, and HeyGen helps bring that expertise to viewers faster.

​"It makes a significant difference for businesses," Tony said.